3974150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1376

約数の個数: 24

約数和(自身を含む): 7518864

約数和(自身を除く): 3544714

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1303, 1525, 2606, 3050, 6515, 13030, 32575, 65150, 79483, 158966, 397415, 794830, 1987075, 3974150]

約数ペア:

[(1, 3974150), (2, 1987075), (5, 794830), (10, 397415), (25, 158966), (50, 79483), (61, 65150), (122, 32575), (305, 13030), (610, 6515), (1303, 3050), (1525, 2606)]