1621102056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9649417}}^1$

素因数の和:9649433

約数の個数: 32

約数和(自身を含む): 4631720640

約数和(自身を除く): 3010618584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9649417, 19298834, 28948251, 38597668, 57896502, 67545919, 77195336, 115793004, 135091838, 202637757, 231586008, 270183676, 405275514, 540367352, 810551028, 1621102056]

約数ペア:

[(1, 1621102056), (2, 810551028), (3, 540367352), (4, 405275514), (6, 270183676), (7, 231586008), (8, 202637757), (12, 135091838), (14, 115793004), (21, 77195336), (24, 67545919), (28, 57896502), (42, 38597668), (56, 28948251), (84, 19298834), (168, 9649417)]