8403468

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 20363616

約数和(自身を除く): 11960148

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 159, 181, 212, 219, 292, 318, 362, 438, 543, 636, 724, 876, 1086, 2172, 3869, 7738, 9593, 11607, 13213, 15476, 19186, 23214, 26426, 28779, 38372, 39639, 46428, 52852, 57558, 79278, 115116, 158556, 700289, 1400578, 2100867, 2801156, 4201734, 8403468]

約数ペア:

[(1, 8403468), (2, 4201734), (3, 2801156), (4, 2100867), (6, 1400578), (12, 700289), (53, 158556), (73, 115116), (106, 79278), (146, 57558), (159, 52852), (181, 46428), (212, 39639), (219, 38372), (292, 28779), (318, 26426), (362, 23214), (438, 19186), (543, 15476), (636, 13213), (724, 11607), (876, 9593), (1086, 7738), (2172, 3869)]