4173156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 11715704

約数和(自身を除く): 7542548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 241, 333, 444, 468, 481, 482, 666, 723, 962, 964, 1332, 1443, 1446, 1924, 2169, 2886, 2892, 3133, 4329, 4338, 5772, 6266, 8658, 8676, 8917, 9399, 12532, 17316, 17834, 18798, 26751, 28197, 35668, 37596, 53502, 56394, 80253, 107004, 112788, 115921, 160506, 231842, 321012, 347763, 463684, 695526, 1043289, 1391052, 2086578, 4173156]

約数ペア:

[(1, 4173156), (2, 2086578), (3, 1391052), (4, 1043289), (6, 695526), (9, 463684), (12, 347763), (13, 321012), (18, 231842), (26, 160506), (36, 115921), (37, 112788), (39, 107004), (52, 80253), (74, 56394), (78, 53502), (111, 37596), (117, 35668), (148, 28197), (156, 26751), (222, 18798), (234, 17834), (241, 17316), (333, 12532), (444, 9399), (468, 8917), (481, 8676), (482, 8658), (666, 6266), (723, 5772), (962, 4338), (964, 4329), (1332, 3133), (1443, 2892), (1446, 2886), (1924, 2169)]