1320963756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2246537}}^1$

素因数の和:2246558

約数の個数: 36

約数和(自身を含む): 3585474648

約数和(自身を除く): 2264510892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2246537, 4493074, 6739611, 8986148, 13479222, 15725759, 26958444, 31451518, 47177277, 62903036, 94354554, 110080313, 188709108, 220160626, 330240939, 440321252, 660481878, 1320963756]

約数ペア:

[(1, 1320963756), (2, 660481878), (3, 440321252), (4, 330240939), (6, 220160626), (7, 188709108), (12, 110080313), (14, 94354554), (21, 62903036), (28, 47177277), (42, 31451518), (49, 26958444), (84, 15725759), (98, 13479222), (147, 8986148), (196, 6739611), (294, 4493074), (588, 2246537)]