7941468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 19859840

約数和(自身を除く): 11918372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 571, 732, 1142, 1159, 1713, 2284, 2318, 3426, 3477, 4636, 6852, 6954, 10849, 13908, 21698, 32547, 34831, 43396, 65094, 69662, 104493, 130188, 139324, 208986, 417972, 661789, 1323578, 1985367, 2647156, 3970734, 7941468]

約数ペア:

[(1, 7941468), (2, 3970734), (3, 2647156), (4, 1985367), (6, 1323578), (12, 661789), (19, 417972), (38, 208986), (57, 139324), (61, 130188), (76, 104493), (114, 69662), (122, 65094), (183, 43396), (228, 34831), (244, 32547), (366, 21698), (571, 13908), (732, 10849), (1142, 6954), (1159, 6852), (1713, 4636), (2284, 3477), (2318, 3426)]