4015492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4113020

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 53, 62, 94, 106, 124, 188, 212, 403, 611, 689, 806, 1222, 1378, 1457, 1612, 1643, 2444, 2491, 2756, 2914, 3286, 4982, 5828, 6572, 9964, 18941, 21359, 32383, 37882, 42718, 64766, 75764, 77221, 85436, 129532, 154442, 308884, 1003873, 2007746, 4015492]

約数ペア:

[(1, 4015492), (2, 2007746), (4, 1003873), (13, 308884), (26, 154442), (31, 129532), (47, 85436), (52, 77221), (53, 75764), (62, 64766), (94, 42718), (106, 37882), (124, 32383), (188, 21359), (212, 18941), (403, 9964), (611, 6572), (689, 5828), (806, 4982), (1222, 3286), (1378, 2914), (1457, 2756), (1612, 2491), (1643, 2444)]