17009720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4704

約数の個数: 64

約数和(自身を含む): 47113920

約数和(自身を除く): 30104200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 4673, 9346, 18692, 23365, 32711, 37384, 46730, 60749, 65422, 93460, 121498, 130844, 163555, 186920, 242996, 261688, 303745, 327110, 425243, 485992, 607490, 654220, 850486, 1214980, 1308440, 1700972, 2126215, 2429960, 3401944, 4252430, 8504860, 17009720]

約数ペア:

[(1, 17009720), (2, 8504860), (4, 4252430), (5, 3401944), (7, 2429960), (8, 2126215), (10, 1700972), (13, 1308440), (14, 1214980), (20, 850486), (26, 654220), (28, 607490), (35, 485992), (40, 425243), (52, 327110), (56, 303745), (65, 261688), (70, 242996), (91, 186920), (104, 163555), (130, 130844), (140, 121498), (182, 93460), (260, 65422), (280, 60749), (364, 46730), (455, 37384), (520, 32711), (728, 23365), (910, 18692), (1820, 9346), (3640, 4673)]