1563492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2659}}^1$

素因数の和:2680

約数の個数: 36

約数和(自身を含む): 4245360

約数和(自身を除く): 2681868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2659, 5318, 7977, 10636, 15954, 18613, 31908, 37226, 55839, 74452, 111678, 130291, 223356, 260582, 390873, 521164, 781746, 1563492]

約数ペア:

[(1, 1563492), (2, 781746), (3, 521164), (4, 390873), (6, 260582), (7, 223356), (12, 130291), (14, 111678), (21, 74452), (28, 55839), (42, 37226), (49, 31908), (84, 18613), (98, 15954), (147, 10636), (196, 7977), (294, 5318), (588, 2659)]