4931890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 9507456

約数和(自身を除く): 4575566

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 523, 943, 1046, 1886, 2615, 4715, 5230, 9430, 12029, 21443, 24058, 42886, 60145, 107215, 120290, 214430, 493189, 986378, 2465945, 4931890]

約数ペア:

[(1, 4931890), (2, 2465945), (5, 986378), (10, 493189), (23, 214430), (41, 120290), (46, 107215), (82, 60145), (115, 42886), (205, 24058), (230, 21443), (410, 12029), (523, 9430), (943, 5230), (1046, 4715), (1886, 2615)]