7961928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 21705600

約数和(自身を除く): 13743672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 169, 302, 312, 338, 453, 507, 604, 676, 906, 1014, 1208, 1352, 1812, 1963, 2028, 2197, 3624, 3926, 4056, 4394, 5889, 6591, 7852, 8788, 11778, 13182, 15704, 17576, 23556, 25519, 26364, 47112, 51038, 52728, 76557, 102076, 153114, 204152, 306228, 331747, 612456, 663494, 995241, 1326988, 1990482, 2653976, 3980964, 7961928]

約数ペア:

[(1, 7961928), (2, 3980964), (3, 2653976), (4, 1990482), (6, 1326988), (8, 995241), (12, 663494), (13, 612456), (24, 331747), (26, 306228), (39, 204152), (52, 153114), (78, 102076), (104, 76557), (151, 52728), (156, 51038), (169, 47112), (302, 26364), (312, 25519), (338, 23556), (453, 17576), (507, 15704), (604, 13182), (676, 11778), (906, 8788), (1014, 7852), (1208, 6591), (1352, 5889), (1812, 4394), (1963, 4056), (2028, 3926), (2197, 3624)]