7111896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 20428800

約数和(自身を除く): 13316904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 79, 88, 93, 121, 124, 132, 158, 186, 237, 242, 248, 264, 316, 341, 363, 372, 474, 484, 632, 682, 726, 744, 869, 948, 968, 1023, 1364, 1452, 1738, 1896, 2046, 2449, 2607, 2728, 2904, 3476, 3751, 4092, 4898, 5214, 6952, 7347, 7502, 8184, 9559, 9796, 10428, 11253, 14694, 15004, 19118, 19592, 20856, 22506, 26939, 28677, 29388, 30008, 38236, 45012, 53878, 57354, 58776, 76472, 80817, 90024, 107756, 114708, 161634, 215512, 229416, 296329, 323268, 592658, 646536, 888987, 1185316, 1777974, 2370632, 3555948, 7111896]

約数ペア:

[(1, 7111896), (2, 3555948), (3, 2370632), (4, 1777974), (6, 1185316), (8, 888987), (11, 646536), (12, 592658), (22, 323268), (24, 296329), (31, 229416), (33, 215512), (44, 161634), (62, 114708), (66, 107756), (79, 90024), (88, 80817), (93, 76472), (121, 58776), (124, 57354), (132, 53878), (158, 45012), (186, 38236), (237, 30008), (242, 29388), (248, 28677), (264, 26939), (316, 22506), (341, 20856), (363, 19592), (372, 19118), (474, 15004), (484, 14694), (632, 11253), (682, 10428), (726, 9796), (744, 9559), (869, 8184), (948, 7502), (968, 7347), (1023, 6952), (1364, 5214), (1452, 4898), (1738, 4092), (1896, 3751), (2046, 3476), (2449, 2904), (2607, 2728)]