2696638.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 50972544

約数和(自身を除く): 31795204

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 257, 260, 287, 364, 410, 455, 514, 533, 574, 820, 910, 1028, 1066, 1148, 1285, 1435, 1799, 1820, 2132, 2570, 2665, 2870, 3341, 3598, 3731, 5140, 5330, 5740, 6682, 7196, 7462, 8995, 10537, 10660, 13364, 14924, 16705, 17990, 18655, 21074, 23387, 33410, 35980, 37310, 42148, 46774, 52685, 66820, 73759, 74620, 93548, 105370, 116935, 136981, 147518, 210740, 233870, 273962, 295036, 368795, 467740, 547924, 684905, 737590, 958867, 1369810, 1475180, 1917734, 2739620, 3835468, 4794335, 9588670, 19177340]

約数ペア:

[(1, 19177340), (2, 9588670), (4, 4794335), (5, 3835468), (7, 2739620), (10, 1917734), (13, 1475180), (14, 1369810), (20, 958867), (26, 737590), (28, 684905), (35, 547924), (41, 467740), (52, 368795), (65, 295036), (70, 273962), (82, 233870), (91, 210740), (130, 147518), (140, 136981), (164, 116935), (182, 105370), (205, 93548), (257, 74620), (260, 73759), (287, 66820), (364, 52685), (410, 46774), (455, 42148), (514, 37310), (533, 35980), (574, 33410), (820, 23387), (910, 21074), (1028, 18655), (1066, 17990), (1148, 16705), (1285, 14924), (1435, 13364), (1799, 10660), (1820, 10537), (2132, 8995), (2570, 7462), (2665, 7196), (2870, 6682), (3341, 5740), (3598, 5330), (3731, 5140)]