2917872724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{5231}}^1$

素因数の和:5896

約数の個数: 48

約数和(自身を含む): 5832884736

約数和(自身を除く): 2915012012

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 631, 884, 1262, 2524, 5231, 8203, 10462, 10727, 16406, 20924, 21454, 32812, 42908, 68003, 88927, 136006, 139451, 177854, 272012, 278902, 355708, 557804, 1156051, 2312102, 3300761, 4624204, 6601522, 13203044, 42909893, 56112937, 85819786, 112225874, 171639572, 224451748, 729468181, 1458936362, 2917872724]

約数ペア:

[(1, 2917872724), (2, 1458936362), (4, 729468181), (13, 224451748), (17, 171639572), (26, 112225874), (34, 85819786), (52, 56112937), (68, 42909893), (221, 13203044), (442, 6601522), (631, 4624204), (884, 3300761), (1262, 2312102), (2524, 1156051), (5231, 557804), (8203, 355708), (10462, 278902), (10727, 272012), (16406, 177854), (20924, 139451), (21454, 136006), (32812, 88927), (42908, 68003)]