841820252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 1903878144

約数和(自身を除く): 1062057892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 61, 62, 91, 122, 124, 182, 217, 244, 364, 403, 427, 434, 793, 806, 854, 868, 1223, 1586, 1612, 1708, 1891, 2446, 2821, 3172, 3782, 4892, 5551, 5642, 7564, 8561, 11102, 11284, 13237, 15899, 17122, 22204, 24583, 26474, 31798, 34244, 37913, 49166, 52948, 63596, 74603, 75826, 98332, 111293, 149206, 151652, 172081, 222586, 265391, 298412, 344162, 445172, 492869, 522221, 530782, 688324, 969839, 985738, 1044442, 1061564, 1939678, 1971476, 2088884, 2312693, 3450083, 3879356, 4625386, 6788873, 6900166, 9250772, 13577746, 13800332, 16188851, 27155492, 30065009, 32377702, 60130018, 64755404, 120260036, 210455063, 420910126, 841820252]

約数ペア:

[(1, 841820252), (2, 420910126), (4, 210455063), (7, 120260036), (13, 64755404), (14, 60130018), (26, 32377702), (28, 30065009), (31, 27155492), (52, 16188851), (61, 13800332), (62, 13577746), (91, 9250772), (122, 6900166), (124, 6788873), (182, 4625386), (217, 3879356), (244, 3450083), (364, 2312693), (403, 2088884), (427, 1971476), (434, 1939678), (793, 1061564), (806, 1044442), (854, 985738), (868, 969839), (1223, 688324), (1586, 530782), (1612, 522221), (1708, 492869), (1891, 445172), (2446, 344162), (2821, 298412), (3172, 265391), (3782, 222586), (4892, 172081), (5551, 151652), (5642, 149206), (7564, 111293), (8561, 98332), (11102, 75826), (11284, 74603), (13237, 63596), (15899, 52948), (17122, 49166), (22204, 37913), (24583, 34244), (26474, 31798)]