381036642

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{185149}}^1$

素因数の和:185175

約数の個数: 32

約数和(自身を含む): 888720000

約数和(自身を除く): 507683358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 185149, 370298, 555447, 1110894, 1296043, 2592086, 3888129, 7776258, 9072301, 18144602, 27216903, 54433806, 63506107, 127012214, 190518321, 381036642]

約数ペア:

[(1, 381036642), (2, 190518321), (3, 127012214), (6, 63506107), (7, 54433806), (14, 27216903), (21, 18144602), (42, 9072301), (49, 7776258), (98, 3888129), (147, 2592086), (294, 1296043), (343, 1110894), (686, 555447), (1029, 370298), (2058, 185149)]