3847968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 11321856

約数和(自身を除く): 7473888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 431, 496, 558, 744, 862, 992, 1116, 1293, 1488, 1724, 2232, 2586, 2976, 3448, 3879, 4464, 5172, 6896, 7758, 8928, 10344, 13361, 13792, 15516, 20688, 26722, 31032, 40083, 41376, 53444, 62064, 80166, 106888, 120249, 124128, 160332, 213776, 240498, 320664, 427552, 480996, 641328, 961992, 1282656, 1923984, 3847968]

約数ペア:

[(1, 3847968), (2, 1923984), (3, 1282656), (4, 961992), (6, 641328), (8, 480996), (9, 427552), (12, 320664), (16, 240498), (18, 213776), (24, 160332), (31, 124128), (32, 120249), (36, 106888), (48, 80166), (62, 62064), (72, 53444), (93, 41376), (96, 40083), (124, 31032), (144, 26722), (186, 20688), (248, 15516), (279, 13792), (288, 13361), (372, 10344), (431, 8928), (496, 7758), (558, 6896), (744, 5172), (862, 4464), (992, 3879), (1116, 3448), (1293, 2976), (1488, 2586), (1724, 2232)]