9718422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 13782378

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 79, 87, 101, 158, 174, 202, 203, 237, 303, 406, 474, 553, 606, 609, 707, 1106, 1218, 1414, 1659, 2121, 2291, 2929, 3318, 4242, 4582, 5858, 6873, 7979, 8787, 13746, 15958, 16037, 17574, 20503, 23937, 32074, 41006, 47874, 48111, 55853, 61509, 96222, 111706, 123018, 167559, 231391, 335118, 462782, 694173, 1388346, 1619737, 3239474, 4859211, 9718422]

約数ペア:

[(1, 9718422), (2, 4859211), (3, 3239474), (6, 1619737), (7, 1388346), (14, 694173), (21, 462782), (29, 335118), (42, 231391), (58, 167559), (79, 123018), (87, 111706), (101, 96222), (158, 61509), (174, 55853), (202, 48111), (203, 47874), (237, 41006), (303, 32074), (406, 23937), (474, 20503), (553, 17574), (606, 16037), (609, 15958), (707, 13746), (1106, 8787), (1218, 7979), (1414, 6873), (1659, 5858), (2121, 4582), (2291, 4242), (2929, 3318)]