1774800468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227189}}^1$

素因数の和:227237

約数の個数: 72

約数和(自身を含む): 5292618240

約数和(自身を除く): 3517817772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 227189, 454378, 681567, 908756, 1363134, 1590323, 2044701, 2726268, 3180646, 4089402, 4770969, 6361292, 7042859, 8178804, 9541938, 14085718, 14312907, 19083876, 21128577, 28171436, 28625814, 42257154, 49300013, 57251628, 63385731, 84514308, 98600026, 126771462, 147900039, 197200052, 253542924, 295800078, 443700117, 591600156, 887400234, 1774800468]

約数ペア:

[(1, 1774800468), (2, 887400234), (3, 591600156), (4, 443700117), (6, 295800078), (7, 253542924), (9, 197200052), (12, 147900039), (14, 126771462), (18, 98600026), (21, 84514308), (28, 63385731), (31, 57251628), (36, 49300013), (42, 42257154), (62, 28625814), (63, 28171436), (84, 21128577), (93, 19083876), (124, 14312907), (126, 14085718), (186, 9541938), (217, 8178804), (252, 7042859), (279, 6361292), (372, 4770969), (434, 4089402), (558, 3180646), (651, 2726268), (868, 2044701), (1116, 1590323), (1302, 1363134), (1953, 908756), (2604, 681567), (3906, 454378), (7812, 227189)]