4937218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 8874432

約数和(自身を除く): 3937214

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 283, 286, 566, 671, 793, 1342, 1586, 3113, 3679, 6226, 7358, 8723, 17263, 17446, 34526, 40469, 80938, 189893, 224419, 379786, 448838, 2468609, 4937218]

約数ペア:

[(1, 4937218), (2, 2468609), (11, 448838), (13, 379786), (22, 224419), (26, 189893), (61, 80938), (122, 40469), (143, 34526), (283, 17446), (286, 17263), (566, 8723), (671, 7358), (793, 6226), (1342, 3679), (1586, 3113)]