2063796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 5591040

約数和(自身を除く): 3527244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 311, 316, 474, 553, 622, 933, 948, 1106, 1244, 1659, 1866, 2177, 2212, 3318, 3732, 4354, 6531, 6636, 8708, 13062, 24569, 26124, 49138, 73707, 98276, 147414, 171983, 294828, 343966, 515949, 687932, 1031898, 2063796]

約数ペア:

[(1, 2063796), (2, 1031898), (3, 687932), (4, 515949), (6, 343966), (7, 294828), (12, 171983), (14, 147414), (21, 98276), (28, 73707), (42, 49138), (79, 26124), (84, 24569), (158, 13062), (237, 8708), (311, 6636), (316, 6531), (474, 4354), (553, 3732), (622, 3318), (933, 2212), (948, 2177), (1106, 1866), (1244, 1659)]