7947576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 26513760

約数和(自身を除く): 18566184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1213, 1638, 2184, 2426, 3276, 3639, 4852, 6552, 7278, 8491, 9704, 10917, 14556, 15769, 16982, 21834, 25473, 29112, 31538, 33964, 43668, 47307, 50946, 63076, 67928, 76419, 87336, 94614, 101892, 110383, 126152, 141921, 152838, 189228, 203784, 220766, 283842, 305676, 331149, 378456, 441532, 567684, 611352, 662298, 883064, 993447, 1135368, 1324596, 1986894, 2649192, 3973788, 7947576]

約数ペア:

[(1, 7947576), (2, 3973788), (3, 2649192), (4, 1986894), (6, 1324596), (7, 1135368), (8, 993447), (9, 883064), (12, 662298), (13, 611352), (14, 567684), (18, 441532), (21, 378456), (24, 331149), (26, 305676), (28, 283842), (36, 220766), (39, 203784), (42, 189228), (52, 152838), (56, 141921), (63, 126152), (72, 110383), (78, 101892), (84, 94614), (91, 87336), (104, 76419), (117, 67928), (126, 63076), (156, 50946), (168, 47307), (182, 43668), (234, 33964), (252, 31538), (273, 29112), (312, 25473), (364, 21834), (468, 16982), (504, 15769), (546, 14556), (728, 10917), (819, 9704), (936, 8491), (1092, 7278), (1213, 6552), (1638, 4852), (2184, 3639), (2426, 3276)]