4873638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 12554136

約数和(自身を除く): 7680498

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 137, 147, 154, 231, 242, 274, 294, 363, 411, 462, 539, 726, 822, 847, 959, 1078, 1507, 1617, 1694, 1918, 2541, 2877, 3014, 3234, 4521, 5082, 5754, 5929, 6713, 9042, 10549, 11858, 13426, 16577, 17787, 20139, 21098, 31647, 33154, 35574, 40278, 49731, 63294, 73843, 99462, 116039, 147686, 221529, 232078, 348117, 443058, 696234, 812273, 1624546, 2436819, 4873638]

約数ペア:

[(1, 4873638), (2, 2436819), (3, 1624546), (6, 812273), (7, 696234), (11, 443058), (14, 348117), (21, 232078), (22, 221529), (33, 147686), (42, 116039), (49, 99462), (66, 73843), (77, 63294), (98, 49731), (121, 40278), (137, 35574), (147, 33154), (154, 31647), (231, 21098), (242, 20139), (274, 17787), (294, 16577), (363, 13426), (411, 11858), (462, 10549), (539, 9042), (726, 6713), (822, 5929), (847, 5754), (959, 5082), (1078, 4521), (1507, 3234), (1617, 3014), (1694, 2877), (1918, 2541)]