292247956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10469

約数の個数: 72

約数和(自身を含む): 699009696

約数和(自身を除く): 406761740

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 10427, 14014, 20854, 28028, 41708, 72989, 114697, 135551, 145978, 229394, 271102, 291956, 458788, 510923, 542204, 802879, 948857, 1021846, 1491061, 1605758, 1897714, 2043692, 2982122, 3211516, 3795428, 5620153, 5964244, 6641999, 10437427, 11240306, 13283998, 20874854, 22480612, 26567996, 41749708, 73061989, 146123978, 292247956]

約数ペア:

[(1, 292247956), (2, 146123978), (4, 73061989), (7, 41749708), (11, 26567996), (13, 22480612), (14, 20874854), (22, 13283998), (26, 11240306), (28, 10437427), (44, 6641999), (49, 5964244), (52, 5620153), (77, 3795428), (91, 3211516), (98, 2982122), (143, 2043692), (154, 1897714), (182, 1605758), (196, 1491061), (286, 1021846), (308, 948857), (364, 802879), (539, 542204), (572, 510923), (637, 458788), (1001, 291956), (1078, 271102), (1274, 229394), (2002, 145978), (2156, 135551), (2548, 114697), (4004, 72989), (7007, 41708), (10427, 28028), (14014, 20854)]