7243184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 15311520

約数和(自身を除く): 8068336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 359, 388, 718, 776, 1261, 1436, 1552, 2522, 2872, 4667, 5044, 5744, 9334, 10088, 18668, 20176, 34823, 37336, 69646, 74672, 139292, 278584, 452699, 557168, 905398, 1810796, 3621592, 7243184]

約数ペア:

[(1, 7243184), (2, 3621592), (4, 1810796), (8, 905398), (13, 557168), (16, 452699), (26, 278584), (52, 139292), (97, 74672), (104, 69646), (194, 37336), (208, 34823), (359, 20176), (388, 18668), (718, 10088), (776, 9334), (1261, 5744), (1436, 5044), (1552, 4667), (2522, 2872)]