4371970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 8199792

約数和(自身を除く): 3827822

約数列:

[1, 2, 5, 10, 53, 73, 106, 113, 146, 226, 265, 365, 530, 565, 730, 1130, 3869, 5989, 7738, 8249, 11978, 16498, 19345, 29945, 38690, 41245, 59890, 82490, 437197, 874394, 2185985, 4371970]

約数ペア:

[(1, 4371970), (2, 2185985), (5, 874394), (10, 437197), (53, 82490), (73, 59890), (106, 41245), (113, 38690), (146, 29945), (226, 19345), (265, 16498), (365, 11978), (530, 8249), (565, 7738), (730, 5989), (1130, 3869)]