2793200

素因数分解:

$2^4\times 5^2\times {\mathrm{6983}}^1$

素因数の和:7001

約数の個数: 30

約数和(自身を含む): 6711624

約数和(自身を除く): 3918424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6983, 13966, 27932, 34915, 55864, 69830, 111728, 139660, 174575, 279320, 349150, 558640, 698300, 1396600, 2793200]

約数ペア:

[(1, 2793200), (2, 1396600), (4, 698300), (5, 558640), (8, 349150), (10, 279320), (16, 174575), (20, 139660), (25, 111728), (40, 69830), (50, 55864), (80, 34915), (100, 27932), (200, 13966), (400, 6983)]