3252340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 8410752

約数和(自身を除く): 5158412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1787, 1820, 3574, 7148, 8935, 12509, 17870, 23231, 25018, 35740, 46462, 50036, 62545, 92924, 116155, 125090, 162617, 232310, 250180, 325234, 464620, 650468, 813085, 1626170, 3252340]

約数ペア:

[(1, 3252340), (2, 1626170), (4, 813085), (5, 650468), (7, 464620), (10, 325234), (13, 250180), (14, 232310), (20, 162617), (26, 125090), (28, 116155), (35, 92924), (52, 62545), (65, 50036), (70, 46462), (91, 35740), (130, 25018), (140, 23231), (182, 17870), (260, 12509), (364, 8935), (455, 7148), (910, 3574), (1787, 1820)]