4111068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 11052048

約数和(自身を除く): 6940980

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 292, 361, 438, 494, 722, 741, 876, 949, 988, 1083, 1387, 1444, 1482, 1898, 2166, 2774, 2847, 2964, 3796, 4161, 4332, 4693, 5548, 5694, 8322, 9386, 11388, 14079, 16644, 18031, 18772, 26353, 28158, 36062, 52706, 54093, 56316, 72124, 79059, 105412, 108186, 158118, 216372, 316236, 342589, 685178, 1027767, 1370356, 2055534, 4111068]

約数ペア:

[(1, 4111068), (2, 2055534), (3, 1370356), (4, 1027767), (6, 685178), (12, 342589), (13, 316236), (19, 216372), (26, 158118), (38, 108186), (39, 105412), (52, 79059), (57, 72124), (73, 56316), (76, 54093), (78, 52706), (114, 36062), (146, 28158), (156, 26353), (219, 18772), (228, 18031), (247, 16644), (292, 14079), (361, 11388), (438, 9386), (494, 8322), (722, 5694), (741, 5548), (876, 4693), (949, 4332), (988, 4161), (1083, 3796), (1387, 2964), (1444, 2847), (1482, 2774), (1898, 2166)]