7542088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 15678000

約数和(自身を除く): 8135912

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 59, 76, 116, 118, 152, 232, 236, 472, 551, 841, 1102, 1121, 1682, 1711, 2204, 2242, 3364, 3422, 4408, 4484, 6728, 6844, 8968, 13688, 15979, 31958, 32509, 49619, 63916, 65018, 99238, 127832, 130036, 198476, 260072, 396952, 942761, 1885522, 3771044, 7542088]

約数ペア:

[(1, 7542088), (2, 3771044), (4, 1885522), (8, 942761), (19, 396952), (29, 260072), (38, 198476), (58, 130036), (59, 127832), (76, 99238), (116, 65018), (118, 63916), (152, 49619), (232, 32509), (236, 31958), (472, 15979), (551, 13688), (841, 8968), (1102, 6844), (1121, 6728), (1682, 4484), (1711, 4408), (2204, 3422), (2242, 3364)]