7385898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 16722720

約数和(自身を除く): 9336822

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 179, 299, 358, 529, 537, 598, 897, 1058, 1074, 1587, 1794, 2327, 3174, 4117, 4654, 6877, 6981, 8234, 12351, 13754, 13962, 20631, 24702, 41262, 53521, 94691, 107042, 160563, 189382, 284073, 321126, 568146, 1230983, 2461966, 3692949, 7385898]

約数ペア:

[(1, 7385898), (2, 3692949), (3, 2461966), (6, 1230983), (13, 568146), (23, 321126), (26, 284073), (39, 189382), (46, 160563), (69, 107042), (78, 94691), (138, 53521), (179, 41262), (299, 24702), (358, 20631), (529, 13962), (537, 13754), (598, 12351), (897, 8234), (1058, 6981), (1074, 6877), (1587, 4654), (1794, 4117), (2327, 3174)]