3208112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 6688560

約数和(自身を除く): 3480448

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 173, 244, 304, 346, 488, 692, 976, 1159, 1384, 2318, 2768, 3287, 4636, 6574, 9272, 10553, 13148, 18544, 21106, 26296, 42212, 52592, 84424, 168848, 200507, 401014, 802028, 1604056, 3208112]

約数ペア:

[(1, 3208112), (2, 1604056), (4, 802028), (8, 401014), (16, 200507), (19, 168848), (38, 84424), (61, 52592), (76, 42212), (122, 26296), (152, 21106), (173, 18544), (244, 13148), (304, 10553), (346, 9272), (488, 6574), (692, 4636), (976, 3287), (1159, 2768), (1384, 2318)]