1737809916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{4987}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 4122881280

約数和(自身を除く): 2385071364

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 409, 426, 818, 852, 1227, 1636, 2454, 4908, 4987, 9974, 14961, 19948, 29039, 29922, 58078, 59844, 87117, 116156, 174234, 348468, 354077, 708154, 1062231, 1416308, 2039683, 2124462, 4079366, 4248924, 6119049, 8158732, 12238098, 24476196, 144817493, 289634986, 434452479, 579269972, 868904958, 1737809916]

約数ペア:

[(1, 1737809916), (2, 868904958), (3, 579269972), (4, 434452479), (6, 289634986), (12, 144817493), (71, 24476196), (142, 12238098), (213, 8158732), (284, 6119049), (409, 4248924), (426, 4079366), (818, 2124462), (852, 2039683), (1227, 1416308), (1636, 1062231), (2454, 708154), (4908, 354077), (4987, 348468), (9974, 174234), (14961, 116156), (19948, 87117), (29039, 59844), (29922, 58078)]