7996698

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 19491840

約数和(自身を除く): 11495142

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 281, 306, 459, 527, 558, 562, 837, 843, 918, 1054, 1581, 1674, 1686, 2529, 3162, 4743, 4777, 5058, 7587, 8711, 9486, 9554, 14229, 14331, 15174, 17422, 26133, 28458, 28662, 42993, 52266, 78399, 85986, 128979, 148087, 156798, 235197, 257958, 296174, 444261, 470394, 888522, 1332783, 2665566, 3998349, 7996698]

約数ペア:

[(1, 7996698), (2, 3998349), (3, 2665566), (6, 1332783), (9, 888522), (17, 470394), (18, 444261), (27, 296174), (31, 257958), (34, 235197), (51, 156798), (54, 148087), (62, 128979), (93, 85986), (102, 78399), (153, 52266), (186, 42993), (279, 28662), (281, 28458), (306, 26133), (459, 17422), (527, 15174), (558, 14331), (562, 14229), (837, 9554), (843, 9486), (918, 8711), (1054, 7587), (1581, 5058), (1674, 4777), (1686, 4743), (2529, 3162)]