421366964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{3319}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 781421760

約数和(自身を除く): 360054796

約数列:

[1, 2, 4, 17, 34, 68, 1867, 3319, 3734, 6638, 7468, 13276, 31739, 56423, 63478, 112846, 126956, 225692, 6196573, 12393146, 24786292, 105341741, 210683482, 421366964]

約数ペア:

[(1, 421366964), (2, 210683482), (4, 105341741), (17, 24786292), (34, 12393146), (68, 6196573), (1867, 225692), (3319, 126956), (3734, 112846), (6638, 63478), (7468, 56423), (13276, 31739)]