739207924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{290113}}^1$

素因数の和:290144

約数の個数: 36

約数和(自身を含む): 1620576804

約数和(自身を除く): 881368880

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 290113, 580226, 1160452, 2030791, 3771469, 4061582, 7542938, 8123164, 14215537, 15085876, 26400283, 28431074, 52800566, 56862148, 105601132, 184801981, 369603962, 739207924]

約数ペア:

[(1, 739207924), (2, 369603962), (4, 184801981), (7, 105601132), (13, 56862148), (14, 52800566), (26, 28431074), (28, 26400283), (49, 15085876), (52, 14215537), (91, 8123164), (98, 7542938), (182, 4061582), (196, 3771469), (364, 2030791), (637, 1160452), (1274, 580226), (2548, 290113)]