858253326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{126923}}^1$

素因数の和:126965

約数の個数: 48

約数和(自身を含む): 2083584384

約数和(自身を除く): 1225331058

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 126923, 253846, 380769, 761538, 888461, 1776922, 2665383, 2919229, 5330766, 5838458, 6219227, 8757687, 12438454, 17515374, 18657681, 20434603, 37315362, 40869206, 61303809, 122607618, 143042221, 286084442, 429126663, 858253326]

約数ペア:

[(1, 858253326), (2, 429126663), (3, 286084442), (6, 143042221), (7, 122607618), (14, 61303809), (21, 40869206), (23, 37315362), (42, 20434603), (46, 18657681), (49, 17515374), (69, 12438454), (98, 8757687), (138, 6219227), (147, 5838458), (161, 5330766), (294, 2919229), (322, 2665383), (483, 1776922), (966, 888461), (1127, 761538), (2254, 380769), (3381, 253846), (6762, 126923)]