4418988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 12171264

約数和(自身を除く): 7752276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1697, 2604, 3394, 5091, 6788, 10182, 11879, 20364, 23758, 35637, 47516, 52607, 71274, 105214, 142548, 157821, 210428, 315642, 368249, 631284, 736498, 1104747, 1472996, 2209494, 4418988]

約数ペア:

[(1, 4418988), (2, 2209494), (3, 1472996), (4, 1104747), (6, 736498), (7, 631284), (12, 368249), (14, 315642), (21, 210428), (28, 157821), (31, 142548), (42, 105214), (62, 71274), (84, 52607), (93, 47516), (124, 35637), (186, 23758), (217, 20364), (372, 11879), (434, 10182), (651, 6788), (868, 5091), (1302, 3394), (1697, 2604)]