2749991972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{8293}}^1$

素因数の和:9228

約数の個数: 48

約数和(自身を含む): 5930276352

約数和(自身を除く): 3180284380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 911, 1822, 3644, 6377, 8293, 11843, 12754, 16586, 23686, 25508, 33172, 47372, 58051, 82901, 107809, 116102, 165802, 215618, 232204, 331604, 431236, 754663, 1509326, 3018652, 7554923, 15109846, 30219692, 52884461, 98213999, 105768922, 196427998, 211537844, 392855996, 687497993, 1374995986, 2749991972]

約数ペア:

[(1, 2749991972), (2, 1374995986), (4, 687497993), (7, 392855996), (13, 211537844), (14, 196427998), (26, 105768922), (28, 98213999), (52, 52884461), (91, 30219692), (182, 15109846), (364, 7554923), (911, 3018652), (1822, 1509326), (3644, 754663), (6377, 431236), (8293, 331604), (11843, 232204), (12754, 215618), (16586, 165802), (23686, 116102), (25508, 107809), (33172, 82901), (47372, 58051)]