1122170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 64

約数和(自身を含む): 2612736

約数和(自身を除く): 1490566

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 41, 46, 70, 82, 85, 115, 119, 161, 170, 205, 230, 238, 287, 322, 391, 410, 574, 595, 697, 782, 805, 943, 1190, 1394, 1435, 1610, 1886, 1955, 2737, 2870, 3485, 3910, 4715, 4879, 5474, 6601, 6970, 9430, 9758, 13202, 13685, 16031, 24395, 27370, 32062, 33005, 48790, 66010, 80155, 112217, 160310, 224434, 561085, 1122170]

約数ペア:

[(1, 1122170), (2, 561085), (5, 224434), (7, 160310), (10, 112217), (14, 80155), (17, 66010), (23, 48790), (34, 33005), (35, 32062), (41, 27370), (46, 24395), (70, 16031), (82, 13685), (85, 13202), (115, 9758), (119, 9430), (161, 6970), (170, 6601), (205, 5474), (230, 4879), (238, 4715), (287, 3910), (322, 3485), (391, 2870), (410, 2737), (574, 1955), (595, 1886), (697, 1610), (782, 1435), (805, 1394), (943, 1190)]