7960212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 22060584

約数和(自身を除く): 14100372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 233, 234, 292, 438, 466, 468, 657, 699, 876, 932, 949, 1314, 1398, 1898, 2097, 2628, 2796, 2847, 3029, 3796, 4194, 5694, 6058, 8388, 8541, 9087, 11388, 12116, 17009, 17082, 18174, 27261, 34018, 34164, 36348, 51027, 54522, 68036, 102054, 109044, 153081, 204108, 221117, 306162, 442234, 612324, 663351, 884468, 1326702, 1990053, 2653404, 3980106, 7960212]

約数ペア:

[(1, 7960212), (2, 3980106), (3, 2653404), (4, 1990053), (6, 1326702), (9, 884468), (12, 663351), (13, 612324), (18, 442234), (26, 306162), (36, 221117), (39, 204108), (52, 153081), (73, 109044), (78, 102054), (117, 68036), (146, 54522), (156, 51027), (219, 36348), (233, 34164), (234, 34018), (292, 27261), (438, 18174), (466, 17082), (468, 17009), (657, 12116), (699, 11388), (876, 9087), (932, 8541), (949, 8388), (1314, 6058), (1398, 5694), (1898, 4194), (2097, 3796), (2628, 3029), (2796, 2847)]