2912996478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21139}}^1$

素因数の和:21361

約数の個数: 64

約数和(自身を含む): 7086804480

約数和(自身を除く): 4173808002

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 193, 238, 357, 386, 579, 714, 1158, 1351, 2702, 3281, 4053, 6562, 8106, 9843, 19686, 21139, 22967, 42278, 45934, 63417, 68901, 126834, 137802, 147973, 295946, 359363, 443919, 718726, 887838, 1078089, 2156178, 2515541, 4079827, 5031082, 7546623, 8159654, 12239481, 15093246, 24478962, 28558789, 57117578, 69357059, 85676367, 138714118, 171352734, 208071177, 416142354, 485499413, 970998826, 1456498239, 2912996478]

約数ペア:

[(1, 2912996478), (2, 1456498239), (3, 970998826), (6, 485499413), (7, 416142354), (14, 208071177), (17, 171352734), (21, 138714118), (34, 85676367), (42, 69357059), (51, 57117578), (102, 28558789), (119, 24478962), (193, 15093246), (238, 12239481), (357, 8159654), (386, 7546623), (579, 5031082), (714, 4079827), (1158, 2515541), (1351, 2156178), (2702, 1078089), (3281, 887838), (4053, 718726), (6562, 443919), (8106, 359363), (9843, 295946), (19686, 147973), (21139, 137802), (22967, 126834), (42278, 68901), (45934, 63417)]