7978896

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 60

約数和(自身を含む): 22690512

約数和(自身を除く): 14711616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 827, 1072, 1206, 1608, 1654, 2412, 2481, 3216, 3308, 4824, 4962, 6616, 7443, 9648, 9924, 13232, 14886, 19848, 29772, 39696, 55409, 59544, 110818, 119088, 166227, 221636, 332454, 443272, 498681, 664908, 886544, 997362, 1329816, 1994724, 2659632, 3989448, 7978896]

約数ペア:

[(1, 7978896), (2, 3989448), (3, 2659632), (4, 1994724), (6, 1329816), (8, 997362), (9, 886544), (12, 664908), (16, 498681), (18, 443272), (24, 332454), (36, 221636), (48, 166227), (67, 119088), (72, 110818), (134, 59544), (144, 55409), (201, 39696), (268, 29772), (402, 19848), (536, 14886), (603, 13232), (804, 9924), (827, 9648), (1072, 7443), (1206, 6616), (1608, 4962), (1654, 4824), (2412, 3308), (2481, 3216)]