2901472707

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 4691860992

約数和(自身を除く): 1790388285

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 841, 861, 1189, 2523, 3567, 4007, 5887, 8323, 12021, 17661, 24969, 28049, 34481, 84147, 103443, 116203, 164287, 241367, 348609, 492861, 724101, 813421, 1150009, 2440263, 3369887, 3450027, 4764323, 10109661, 14292969, 23589209, 33350261, 70767627, 100050783, 138165367, 414496101, 967157569, 2901472707]

約数ペア:

[(1, 2901472707), (3, 967157569), (7, 414496101), (21, 138165367), (29, 100050783), (41, 70767627), (87, 33350261), (123, 23589209), (203, 14292969), (287, 10109661), (609, 4764323), (841, 3450027), (861, 3369887), (1189, 2440263), (2523, 1150009), (3567, 813421), (4007, 724101), (5887, 492861), (8323, 348609), (12021, 241367), (17661, 164287), (24969, 116203), (28049, 103443), (34481, 84147)]