349930812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{378713}}^1$

素因数の和:378738

約数の個数: 48

約数和(自身を含む): 1017983232

約数和(自身を除く): 668052420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 378713, 757426, 1136139, 1514852, 2272278, 2650991, 4165843, 4544556, 5301982, 7952973, 8331686, 10603964, 12497529, 15905946, 16663372, 24995058, 29160901, 31811892, 49990116, 58321802, 87482703, 116643604, 174965406, 349930812]

約数ペア:

[(1, 349930812), (2, 174965406), (3, 116643604), (4, 87482703), (6, 58321802), (7, 49990116), (11, 31811892), (12, 29160901), (14, 24995058), (21, 16663372), (22, 15905946), (28, 12497529), (33, 10603964), (42, 8331686), (44, 7952973), (66, 5301982), (77, 4544556), (84, 4165843), (132, 2650991), (154, 2272278), (231, 1514852), (308, 1136139), (462, 757426), (924, 378713)]