974207372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 1832463360

約数和(自身を除く): 858255988

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 367, 379, 412, 734, 758, 1468, 1516, 1751, 3502, 6239, 6443, 7004, 12478, 12886, 24956, 25772, 37801, 39037, 75602, 78074, 139093, 151204, 156148, 278186, 556372, 642617, 663629, 1285234, 1327258, 2364581, 2570468, 2654516, 4729162, 9458324, 14326579, 28653158, 57306316, 243551843, 487103686, 974207372]

約数ペア:

[(1, 974207372), (2, 487103686), (4, 243551843), (17, 57306316), (34, 28653158), (68, 14326579), (103, 9458324), (206, 4729162), (367, 2654516), (379, 2570468), (412, 2364581), (734, 1327258), (758, 1285234), (1468, 663629), (1516, 642617), (1751, 556372), (3502, 278186), (6239, 156148), (6443, 151204), (7004, 139093), (12478, 78074), (12886, 75602), (24956, 39037), (25772, 37801)]