4916170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 10506240

約数和(自身を除く): 5590070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 127, 158, 245, 254, 395, 490, 553, 635, 790, 889, 1106, 1270, 1778, 2765, 3871, 4445, 5530, 6223, 7742, 8890, 10033, 12446, 19355, 20066, 31115, 38710, 50165, 62230, 70231, 100330, 140462, 351155, 491617, 702310, 983234, 2458085, 4916170]

約数ペア:

[(1, 4916170), (2, 2458085), (5, 983234), (7, 702310), (10, 491617), (14, 351155), (35, 140462), (49, 100330), (70, 70231), (79, 62230), (98, 50165), (127, 38710), (158, 31115), (245, 20066), (254, 19355), (395, 12446), (490, 10033), (553, 8890), (635, 7742), (790, 6223), (889, 5530), (1106, 4445), (1270, 3871), (1778, 2765)]