3902470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 8255520

約数和(自身を除く): 4353050

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2729, 5458, 13645, 27290, 30019, 35477, 60038, 70954, 150095, 177385, 300190, 354770, 390247, 780494, 1951235, 3902470]

約数ペア:

[(1, 3902470), (2, 1951235), (5, 780494), (10, 390247), (11, 354770), (13, 300190), (22, 177385), (26, 150095), (55, 70954), (65, 60038), (110, 35477), (130, 30019), (143, 27290), (286, 13645), (715, 5458), (1430, 2729)]