421497654

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 852166656

約数和(自身を除く): 430669002

約数列:

[1, 2, 3, 6, 191, 197, 382, 394, 573, 591, 1146, 1182, 1867, 3734, 5601, 11202, 37627, 75254, 112881, 225762, 356597, 367799, 713194, 735598, 1069791, 1103397, 2139582, 2206794, 70249609, 140499218, 210748827, 421497654]

約数ペア:

[(1, 421497654), (2, 210748827), (3, 140499218), (6, 70249609), (191, 2206794), (197, 2139582), (382, 1103397), (394, 1069791), (573, 735598), (591, 713194), (1146, 367799), (1182, 356597), (1867, 225762), (3734, 112881), (5601, 75254), (11202, 37627)]