1738115428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{158761}}^1$

素因数の和:158812

約数の個数: 48

約数和(自身を含む): 3840770304

約数和(自身を除く): 2102654876

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 158761, 317522, 635044, 1111327, 2222654, 2698937, 3651503, 4445308, 5397874, 7303006, 10795748, 14606012, 18892559, 25560521, 37785118, 51121042, 62075551, 75570236, 102242084, 124151102, 248302204, 434528857, 869057714, 1738115428]

約数ペア:

[(1, 1738115428), (2, 869057714), (4, 434528857), (7, 248302204), (14, 124151102), (17, 102242084), (23, 75570236), (28, 62075551), (34, 51121042), (46, 37785118), (68, 25560521), (92, 18892559), (119, 14606012), (161, 10795748), (238, 7303006), (322, 5397874), (391, 4445308), (476, 3651503), (644, 2698937), (782, 2222654), (1564, 1111327), (2737, 635044), (5474, 317522), (10948, 158761)]