1244975844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{22697}}^1$

素因数の和:23364

約数の個数: 48

約数和(自身を含む): 3325166208

約数和(自身を除く): 2080190364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3918, 4571, 7836, 9142, 13713, 18284, 22697, 27426, 45394, 54852, 68091, 90788, 136182, 158879, 272364, 317758, 476637, 635516, 953274, 1906548, 14821141, 29642282, 44463423, 59284564, 88926846, 103747987, 177853692, 207495974, 311243961, 414991948, 622487922, 1244975844]

約数ペア:

[(1, 1244975844), (2, 622487922), (3, 414991948), (4, 311243961), (6, 207495974), (7, 177853692), (12, 103747987), (14, 88926846), (21, 59284564), (28, 44463423), (42, 29642282), (84, 14821141), (653, 1906548), (1306, 953274), (1959, 635516), (2612, 476637), (3918, 317758), (4571, 272364), (7836, 158879), (9142, 136182), (13713, 90788), (18284, 68091), (22697, 54852), (27426, 45394)]