6630316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 15491840

約数和(自身を除く): 8861524

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 103, 121, 133, 154, 206, 209, 242, 266, 308, 412, 418, 484, 532, 721, 836, 847, 1133, 1442, 1463, 1694, 1957, 2266, 2299, 2884, 2926, 3388, 3914, 4532, 4598, 5852, 7828, 7931, 9196, 12463, 13699, 15862, 16093, 21527, 24926, 27398, 31724, 32186, 43054, 49852, 54796, 64372, 86108, 87241, 150689, 174482, 236797, 301378, 348964, 473594, 602756, 947188, 1657579, 3315158, 6630316]

約数ペア:

[(1, 6630316), (2, 3315158), (4, 1657579), (7, 947188), (11, 602756), (14, 473594), (19, 348964), (22, 301378), (28, 236797), (38, 174482), (44, 150689), (76, 87241), (77, 86108), (103, 64372), (121, 54796), (133, 49852), (154, 43054), (206, 32186), (209, 31724), (242, 27398), (266, 24926), (308, 21527), (412, 16093), (418, 15862), (484, 13699), (532, 12463), (721, 9196), (836, 7931), (847, 7828), (1133, 5852), (1442, 4598), (1463, 4532), (1694, 3914), (1957, 3388), (2266, 2926), (2299, 2884)]