2861176

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2783624

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 139, 166, 248, 278, 332, 556, 664, 1112, 2573, 4309, 5146, 8618, 10292, 11537, 17236, 20584, 23074, 34472, 46148, 92296, 357647, 715294, 1430588, 2861176]

約数ペア:

[(1, 2861176), (2, 1430588), (4, 715294), (8, 357647), (31, 92296), (62, 46148), (83, 34472), (124, 23074), (139, 20584), (166, 17236), (248, 11537), (278, 10292), (332, 8618), (556, 5146), (664, 4309), (1112, 2573)]