1158544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 2450240

約数和(自身を除く): 1291696

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 103, 148, 152, 206, 296, 304, 412, 592, 703, 824, 1406, 1648, 1957, 2812, 3811, 3914, 5624, 7622, 7828, 11248, 15244, 15656, 30488, 31312, 60976, 72409, 144818, 289636, 579272, 1158544]

約数ペア:

[(1, 1158544), (2, 579272), (4, 289636), (8, 144818), (16, 72409), (19, 60976), (37, 31312), (38, 30488), (74, 15656), (76, 15244), (103, 11248), (148, 7828), (152, 7622), (206, 5624), (296, 3914), (304, 3811), (412, 2812), (592, 1957), (703, 1648), (824, 1406)]