3985696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 9407664

約数和(自身を除く): 5421968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 134, 143, 169, 176, 208, 268, 286, 338, 352, 416, 536, 572, 676, 737, 871, 1072, 1144, 1352, 1474, 1742, 1859, 2144, 2288, 2704, 2948, 3484, 3718, 4576, 5408, 5896, 6968, 7436, 9581, 11323, 11792, 13936, 14872, 19162, 22646, 23584, 27872, 29744, 38324, 45292, 59488, 76648, 90584, 124553, 153296, 181168, 249106, 306592, 362336, 498212, 996424, 1992848, 3985696]

約数ペア:

[(1, 3985696), (2, 1992848), (4, 996424), (8, 498212), (11, 362336), (13, 306592), (16, 249106), (22, 181168), (26, 153296), (32, 124553), (44, 90584), (52, 76648), (67, 59488), (88, 45292), (104, 38324), (134, 29744), (143, 27872), (169, 23584), (176, 22646), (208, 19162), (268, 14872), (286, 13936), (338, 11792), (352, 11323), (416, 9581), (536, 7436), (572, 6968), (676, 5896), (737, 5408), (871, 4576), (1072, 3718), (1144, 3484), (1352, 2948), (1474, 2704), (1742, 2288), (1859, 2144)]