14764540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 35707392

約数和(自身を除く): 20942852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 647, 652, 815, 1141, 1294, 1630, 2282, 2588, 3235, 3260, 4529, 4564, 5705, 6470, 9058, 11410, 12940, 18116, 22645, 22820, 45290, 90580, 105461, 210922, 421844, 527305, 738227, 1054610, 1476454, 2109220, 2952908, 3691135, 7382270, 14764540]

約数ペア:

[(1, 14764540), (2, 7382270), (4, 3691135), (5, 2952908), (7, 2109220), (10, 1476454), (14, 1054610), (20, 738227), (28, 527305), (35, 421844), (70, 210922), (140, 105461), (163, 90580), (326, 45290), (647, 22820), (652, 22645), (815, 18116), (1141, 12940), (1294, 11410), (1630, 9058), (2282, 6470), (2588, 5705), (3235, 4564), (3260, 4529)]