4776790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 4577450

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 811, 1178, 1622, 2945, 4055, 5890, 8110, 15409, 25141, 30818, 50282, 77045, 125705, 154090, 251410, 477679, 955358, 2388395, 4776790]

約数ペア:

[(1, 4776790), (2, 2388395), (5, 955358), (10, 477679), (19, 251410), (31, 154090), (38, 125705), (62, 77045), (95, 50282), (155, 30818), (190, 25141), (310, 15409), (589, 8110), (811, 5890), (1178, 4055), (1622, 2945)]