2115502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 3312000

約数和(自身を除く): 1196498

約数列:

[1, 2, 31, 62, 149, 229, 298, 458, 4619, 7099, 9238, 14198, 34121, 68242, 1057751, 2115502]

約数ペア:

[(1, 2115502), (2, 1057751), (31, 68242), (62, 34121), (149, 14198), (229, 9238), (298, 7099), (458, 4619)]