2973272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 6067200

約数和(自身を除く): 3093928

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 631, 1178, 1262, 2356, 2524, 4712, 5048, 11989, 19561, 23978, 39122, 47956, 78244, 95912, 156488, 371659, 743318, 1486636, 2973272]

約数ペア:

[(1, 2973272), (2, 1486636), (4, 743318), (8, 371659), (19, 156488), (31, 95912), (38, 78244), (62, 47956), (76, 39122), (124, 23978), (152, 19561), (248, 11989), (589, 5048), (631, 4712), (1178, 2524), (1262, 2356)]