3151948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 5902400

約数和(自身を除く): 2750452

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 619, 1238, 1273, 2476, 2546, 5092, 11761, 23522, 41473, 47044, 82946, 165892, 787987, 1575974, 3151948]

約数ペア:

[(1, 3151948), (2, 1575974), (4, 787987), (19, 165892), (38, 82946), (67, 47044), (76, 41473), (134, 23522), (268, 11761), (619, 5092), (1238, 2546), (1273, 2476)]