1821684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 4515840

約数和(自身を除く): 2694156

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 83, 93, 118, 124, 166, 177, 186, 236, 249, 332, 354, 372, 498, 708, 996, 1829, 2573, 3658, 4897, 5146, 5487, 7316, 7719, 9794, 10292, 10974, 14691, 15438, 19588, 21948, 29382, 30876, 58764, 151807, 303614, 455421, 607228, 910842, 1821684]

約数ペア:

[(1, 1821684), (2, 910842), (3, 607228), (4, 455421), (6, 303614), (12, 151807), (31, 58764), (59, 30876), (62, 29382), (83, 21948), (93, 19588), (118, 15438), (124, 14691), (166, 10974), (177, 10292), (186, 9794), (236, 7719), (249, 7316), (332, 5487), (354, 5146), (372, 4897), (498, 3658), (708, 2573), (996, 1829)]