7533918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 20160000

約数和(自身を除く): 12626082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1049, 1197, 2098, 2394, 3147, 3591, 6294, 7182, 7343, 9441, 14686, 18882, 19931, 22029, 28323, 39862, 44058, 56646, 59793, 66087, 119586, 132174, 139517, 179379, 198261, 279034, 358758, 396522, 418551, 538137, 837102, 1076274, 1255653, 2511306, 3766959, 7533918]

約数ペア:

[(1, 7533918), (2, 3766959), (3, 2511306), (6, 1255653), (7, 1076274), (9, 837102), (14, 538137), (18, 418551), (19, 396522), (21, 358758), (27, 279034), (38, 198261), (42, 179379), (54, 139517), (57, 132174), (63, 119586), (114, 66087), (126, 59793), (133, 56646), (171, 44058), (189, 39862), (266, 28323), (342, 22029), (378, 19931), (399, 18882), (513, 14686), (798, 9441), (1026, 7343), (1049, 7182), (1197, 6294), (2098, 3591), (2394, 3147)]