1031556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 2580480

約数和(自身を除く): 1548924

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 59, 62, 93, 94, 118, 124, 141, 177, 186, 188, 236, 282, 354, 372, 564, 708, 1457, 1829, 2773, 2914, 3658, 4371, 5487, 5546, 5828, 7316, 8319, 8742, 10974, 11092, 16638, 17484, 21948, 33276, 85963, 171926, 257889, 343852, 515778, 1031556]

約数ペア:

[(1, 1031556), (2, 515778), (3, 343852), (4, 257889), (6, 171926), (12, 85963), (31, 33276), (47, 21948), (59, 17484), (62, 16638), (93, 11092), (94, 10974), (118, 8742), (124, 8319), (141, 7316), (177, 5828), (186, 5546), (188, 5487), (236, 4371), (282, 3658), (354, 2914), (372, 2773), (564, 1829), (708, 1457)]