4431856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 10211400

約数和(自身を除く): 5779544

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 149, 169, 176, 208, 286, 298, 338, 572, 596, 676, 1144, 1192, 1352, 1639, 1859, 1937, 2288, 2384, 2704, 3278, 3718, 3874, 6556, 7436, 7748, 13112, 14872, 15496, 21307, 25181, 26224, 29744, 30992, 42614, 50362, 85228, 100724, 170456, 201448, 276991, 340912, 402896, 553982, 1107964, 2215928, 4431856]

約数ペア:

[(1, 4431856), (2, 2215928), (4, 1107964), (8, 553982), (11, 402896), (13, 340912), (16, 276991), (22, 201448), (26, 170456), (44, 100724), (52, 85228), (88, 50362), (104, 42614), (143, 30992), (149, 29744), (169, 26224), (176, 25181), (208, 21307), (286, 15496), (298, 14872), (338, 13112), (572, 7748), (596, 7436), (676, 6556), (1144, 3874), (1192, 3718), (1352, 3278), (1639, 2704), (1859, 2384), (1937, 2288)]