3843350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 8332800

約数和(自身を除く): 4489450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 139, 158, 175, 278, 350, 395, 553, 695, 790, 973, 1106, 1390, 1946, 1975, 2765, 3475, 3950, 4865, 5530, 6950, 9730, 10981, 13825, 21962, 24325, 27650, 48650, 54905, 76867, 109810, 153734, 274525, 384335, 549050, 768670, 1921675, 3843350]

約数ペア:

[(1, 3843350), (2, 1921675), (5, 768670), (7, 549050), (10, 384335), (14, 274525), (25, 153734), (35, 109810), (50, 76867), (70, 54905), (79, 48650), (139, 27650), (158, 24325), (175, 21962), (278, 13825), (350, 10981), (395, 9730), (553, 6950), (695, 5530), (790, 4865), (973, 3950), (1106, 3475), (1390, 2765), (1946, 1975)]