34865404

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 71870400

約数和(自身を除く): 37004996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 137, 149, 244, 274, 298, 427, 548, 596, 854, 959, 1043, 1708, 1918, 2086, 3836, 4172, 8357, 9089, 16714, 18178, 20413, 33428, 36356, 40826, 58499, 63623, 81652, 116998, 127246, 142891, 233996, 254492, 285782, 571564, 1245193, 2490386, 4980772, 8716351, 17432702, 34865404]

約数ペア:

[(1, 34865404), (2, 17432702), (4, 8716351), (7, 4980772), (14, 2490386), (28, 1245193), (61, 571564), (122, 285782), (137, 254492), (149, 233996), (244, 142891), (274, 127246), (298, 116998), (427, 81652), (548, 63623), (596, 58499), (854, 40826), (959, 36356), (1043, 33428), (1708, 20413), (1918, 18178), (2086, 16714), (3836, 9089), (4172, 8357)]