7210361072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{145511}}^1$

素因数の和:145701

約数の個数: 40

約数和(自身を含む): 14795660160

約数和(自身を除く): 7585299088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 1304, 2608, 3097, 6194, 12388, 24776, 49552, 145511, 291022, 582044, 1164088, 2328176, 2764709, 5529418, 11058836, 22117672, 23718293, 44235344, 47436586, 94873172, 189746344, 379492688, 450647567, 901295134, 1802590268, 3605180536, 7210361072]

約数ペア:

[(1, 7210361072), (2, 3605180536), (4, 1802590268), (8, 901295134), (16, 450647567), (19, 379492688), (38, 189746344), (76, 94873172), (152, 47436586), (163, 44235344), (304, 23718293), (326, 22117672), (652, 11058836), (1304, 5529418), (2608, 2764709), (3097, 2328176), (6194, 1164088), (12388, 582044), (24776, 291022), (49552, 145511)]