842646252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{5147}}^1$

素因数の和:7110

約数の個数: 48

約数和(自身を含む): 2248646400

約数和(自身を除く): 1406000148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1949, 3898, 5147, 5847, 7796, 10294, 11694, 13643, 15441, 20588, 23388, 27286, 30882, 36029, 40929, 54572, 61764, 72058, 81858, 108087, 144116, 163716, 216174, 432348, 10031503, 20063006, 30094509, 40126012, 60189018, 70220521, 120378036, 140441042, 210661563, 280882084, 421323126, 842646252]

約数ペア:

[(1, 842646252), (2, 421323126), (3, 280882084), (4, 210661563), (6, 140441042), (7, 120378036), (12, 70220521), (14, 60189018), (21, 40126012), (28, 30094509), (42, 20063006), (84, 10031503), (1949, 432348), (3898, 216174), (5147, 163716), (5847, 144116), (7796, 108087), (10294, 81858), (11694, 72058), (13643, 61764), (15441, 54572), (20588, 40929), (23388, 36029), (27286, 30882)]