7327684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 16200576

約数和(自身を除く): 8872892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 491, 533, 574, 982, 1066, 1148, 1964, 2132, 3437, 3731, 6383, 6874, 7462, 12766, 13748, 14924, 20131, 25532, 40262, 44681, 80524, 89362, 140917, 178724, 261703, 281834, 523406, 563668, 1046812, 1831921, 3663842, 7327684]

約数ペア:

[(1, 7327684), (2, 3663842), (4, 1831921), (7, 1046812), (13, 563668), (14, 523406), (26, 281834), (28, 261703), (41, 178724), (52, 140917), (82, 89362), (91, 80524), (164, 44681), (182, 40262), (287, 25532), (364, 20131), (491, 14924), (533, 13748), (574, 12766), (982, 7462), (1066, 6874), (1148, 6383), (1964, 3731), (2132, 3437)]