7381068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 11004852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 569, 1081, 1138, 1707, 2162, 2276, 3243, 3414, 4324, 6486, 6828, 12972, 13087, 26174, 26743, 39261, 52348, 53486, 78522, 80229, 106972, 157044, 160458, 320916, 615089, 1230178, 1845267, 2460356, 3690534, 7381068]

約数ペア:

[(1, 7381068), (2, 3690534), (3, 2460356), (4, 1845267), (6, 1230178), (12, 615089), (23, 320916), (46, 160458), (47, 157044), (69, 106972), (92, 80229), (94, 78522), (138, 53486), (141, 52348), (188, 39261), (276, 26743), (282, 26174), (564, 13087), (569, 12972), (1081, 6828), (1138, 6486), (1707, 4324), (2162, 3414), (2276, 3243)]