4478292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 13942656

約数和(自身を除く): 9464364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1367, 1638, 2734, 3276, 4101, 5468, 8202, 9569, 12303, 16404, 17771, 19138, 24606, 28707, 35542, 38276, 49212, 53313, 57414, 71084, 86121, 106626, 114828, 124397, 159939, 172242, 213252, 248794, 319878, 344484, 373191, 497588, 639756, 746382, 1119573, 1492764, 2239146, 4478292]

約数ペア:

[(1, 4478292), (2, 2239146), (3, 1492764), (4, 1119573), (6, 746382), (7, 639756), (9, 497588), (12, 373191), (13, 344484), (14, 319878), (18, 248794), (21, 213252), (26, 172242), (28, 159939), (36, 124397), (39, 114828), (42, 106626), (52, 86121), (63, 71084), (78, 57414), (84, 53313), (91, 49212), (117, 38276), (126, 35542), (156, 28707), (182, 24606), (234, 19138), (252, 17771), (273, 16404), (364, 12303), (468, 9569), (546, 8202), (819, 5468), (1092, 4101), (1367, 3276), (1638, 2734)]