940771874

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 1776498480

約数和(自身を除く): 835726606

約数列:

[1, 2, 7, 14, 17, 34, 49, 59, 98, 118, 119, 238, 289, 413, 563, 578, 826, 833, 1003, 1126, 1666, 2006, 2023, 2891, 3941, 4046, 5782, 7021, 7882, 9571, 14042, 14161, 17051, 19142, 27587, 28322, 33217, 34102, 49147, 55174, 66434, 66997, 98294, 119357, 133994, 162707, 232519, 238714, 325414, 465038, 468979, 564689, 835499, 937958, 1129378, 1138949, 1627633, 1670998, 2277898, 3255266, 3952823, 7905646, 7972643, 9599713, 15945286, 19199426, 27669761, 55339522, 67197991, 134395982, 470385937, 940771874]

約数ペア:

[(1, 940771874), (2, 470385937), (7, 134395982), (14, 67197991), (17, 55339522), (34, 27669761), (49, 19199426), (59, 15945286), (98, 9599713), (118, 7972643), (119, 7905646), (238, 3952823), (289, 3255266), (413, 2277898), (563, 1670998), (578, 1627633), (826, 1138949), (833, 1129378), (1003, 937958), (1126, 835499), (1666, 564689), (2006, 468979), (2023, 465038), (2891, 325414), (3941, 238714), (4046, 232519), (5782, 162707), (7021, 133994), (7882, 119357), (9571, 98294), (14042, 66997), (14161, 66434), (17051, 55174), (19142, 49147), (27587, 34102), (28322, 33217)]