7190946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 18779904

約数和(自身を除く): 11588958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 263, 279, 294, 434, 441, 526, 558, 651, 789, 882, 1302, 1519, 1578, 1841, 1953, 2367, 3038, 3682, 3906, 4557, 4734, 5523, 8153, 9114, 11046, 12887, 13671, 16306, 16569, 24459, 25774, 27342, 33138, 38661, 48918, 57071, 73377, 77322, 114142, 115983, 146754, 171213, 231966, 342426, 399497, 513639, 798994, 1027278, 1198491, 2396982, 3595473, 7190946]

約数ペア:

[(1, 7190946), (2, 3595473), (3, 2396982), (6, 1198491), (7, 1027278), (9, 798994), (14, 513639), (18, 399497), (21, 342426), (31, 231966), (42, 171213), (49, 146754), (62, 115983), (63, 114142), (93, 77322), (98, 73377), (126, 57071), (147, 48918), (186, 38661), (217, 33138), (263, 27342), (279, 25774), (294, 24459), (434, 16569), (441, 16306), (526, 13671), (558, 12887), (651, 11046), (789, 9114), (882, 8153), (1302, 5523), (1519, 4734), (1578, 4557), (1841, 3906), (1953, 3682), (2367, 3038)]