7253688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 19877760

約数和(自身を除く): 12624072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 347, 402, 536, 694, 804, 871, 1041, 1388, 1608, 1742, 2082, 2613, 2776, 3484, 4164, 4511, 5226, 6968, 8328, 9022, 10452, 13533, 18044, 20904, 23249, 27066, 36088, 46498, 54132, 69747, 92996, 108264, 139494, 185992, 278988, 302237, 557976, 604474, 906711, 1208948, 1813422, 2417896, 3626844, 7253688]

約数ペア:

[(1, 7253688), (2, 3626844), (3, 2417896), (4, 1813422), (6, 1208948), (8, 906711), (12, 604474), (13, 557976), (24, 302237), (26, 278988), (39, 185992), (52, 139494), (67, 108264), (78, 92996), (104, 69747), (134, 54132), (156, 46498), (201, 36088), (268, 27066), (312, 23249), (347, 20904), (402, 18044), (536, 13533), (694, 10452), (804, 9022), (871, 8328), (1041, 6968), (1388, 5226), (1608, 4511), (1742, 4164), (2082, 3484), (2613, 2776)]