7998355764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{36191}}^1$

素因数の和:37085

約数の個数: 72

約数和(自身を含む): 23133347328

約数和(自身を除く): 15134991564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 877, 1754, 2631, 3508, 5262, 6139, 7893, 10524, 12278, 15786, 18417, 24556, 31572, 36191, 36834, 55251, 72382, 73668, 108573, 110502, 144764, 217146, 221004, 253337, 325719, 434292, 506674, 651438, 760011, 1013348, 1302876, 1520022, 2280033, 3040044, 4560066, 9120132, 31739507, 63479014, 95218521, 126958028, 190437042, 222176549, 285655563, 380874084, 444353098, 571311126, 666529647, 888706196, 1142622252, 1333059294, 1999588941, 2666118588, 3999177882, 7998355764]

約数ペア:

[(1, 7998355764), (2, 3999177882), (3, 2666118588), (4, 1999588941), (6, 1333059294), (7, 1142622252), (9, 888706196), (12, 666529647), (14, 571311126), (18, 444353098), (21, 380874084), (28, 285655563), (36, 222176549), (42, 190437042), (63, 126958028), (84, 95218521), (126, 63479014), (252, 31739507), (877, 9120132), (1754, 4560066), (2631, 3040044), (3508, 2280033), (5262, 1520022), (6139, 1302876), (7893, 1013348), (10524, 760011), (12278, 651438), (15786, 506674), (18417, 434292), (24556, 325719), (31572, 253337), (36191, 221004), (36834, 217146), (55251, 144764), (72382, 110502), (73668, 108573)]