4077430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 8663040

約数和(自身を除く): 4585610

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1879, 2170, 3758, 9395, 13153, 18790, 26306, 58249, 65765, 116498, 131530, 291245, 407743, 582490, 815486, 2038715, 4077430]

約数ペア:

[(1, 4077430), (2, 2038715), (5, 815486), (7, 582490), (10, 407743), (14, 291245), (31, 131530), (35, 116498), (62, 65765), (70, 58249), (155, 26306), (217, 18790), (310, 13153), (434, 9395), (1085, 3758), (1879, 2170)]