3669345820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{494521}}^1$

素因数の和:494590

約数の個数: 48

約数和(自身を含む): 8972607168

約数和(自身を除く): 5303261348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 494521, 989042, 1978084, 2472605, 3461647, 4945210, 6923294, 9890420, 13846588, 17308235, 26209613, 34616470, 52419226, 69232940, 104838452, 131048065, 183467291, 262096130, 366934582, 524192260, 733869164, 917336455, 1834672910, 3669345820]

約数ペア:

[(1, 3669345820), (2, 1834672910), (4, 917336455), (5, 733869164), (7, 524192260), (10, 366934582), (14, 262096130), (20, 183467291), (28, 131048065), (35, 104838452), (53, 69232940), (70, 52419226), (106, 34616470), (140, 26209613), (212, 17308235), (265, 13846588), (371, 9890420), (530, 6923294), (742, 4945210), (1060, 3461647), (1484, 2472605), (1855, 1978084), (3710, 989042), (7420, 494521)]