2497966562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{473279}}^1$

素因数の和:473330

約数の個数: 32

約数和(自身を含む): 4770662400

約数和(自身を除く): 2272695838

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 473279, 946558, 3312953, 6152627, 6625906, 12305254, 13725091, 27450182, 43068389, 86136778, 96075637, 178426183, 192151274, 356852366, 1248983281, 2497966562]

約数ペア:

[(1, 2497966562), (2, 1248983281), (7, 356852366), (13, 192151274), (14, 178426183), (26, 96075637), (29, 86136778), (58, 43068389), (91, 27450182), (182, 13725091), (203, 12305254), (377, 6625906), (406, 6152627), (754, 3312953), (2639, 946558), (5278, 473279)]