2128698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 5425056

約数和(自身を除く): 3296358

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 827, 858, 1287, 1654, 2481, 2574, 4962, 7443, 9097, 10751, 14886, 18194, 21502, 27291, 32253, 54582, 64506, 81873, 96759, 118261, 163746, 193518, 236522, 354783, 709566, 1064349, 2128698]

約数ペア:

[(1, 2128698), (2, 1064349), (3, 709566), (6, 354783), (9, 236522), (11, 193518), (13, 163746), (18, 118261), (22, 96759), (26, 81873), (33, 64506), (39, 54582), (66, 32253), (78, 27291), (99, 21502), (117, 18194), (143, 14886), (198, 10751), (234, 9097), (286, 7443), (429, 4962), (827, 2574), (858, 2481), (1287, 1654)]