346478412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5507}}^1$

素因数の和:5635

約数の個数: 72

約数和(自身を含む): 949402944

約数和(自身を除く): 602924532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 4494, 5243, 5507, 8988, 10486, 11014, 15729, 16521, 20972, 22028, 31458, 33042, 38549, 62916, 66084, 77098, 115647, 154196, 231294, 269843, 462588, 539686, 589249, 809529, 1079372, 1178498, 1619058, 1767747, 2356996, 3238116, 3535494, 4124743, 7070988, 8249486, 12374229, 16498972, 24748458, 28873201, 49496916, 57746402, 86619603, 115492804, 173239206, 346478412]

約数ペア:

[(1, 346478412), (2, 173239206), (3, 115492804), (4, 86619603), (6, 57746402), (7, 49496916), (12, 28873201), (14, 24748458), (21, 16498972), (28, 12374229), (42, 8249486), (49, 7070988), (84, 4124743), (98, 3535494), (107, 3238116), (147, 2356996), (196, 1767747), (214, 1619058), (294, 1178498), (321, 1079372), (428, 809529), (588, 589249), (642, 539686), (749, 462588), (1284, 269843), (1498, 231294), (2247, 154196), (2996, 115647), (4494, 77098), (5243, 66084), (5507, 62916), (8988, 38549), (10486, 33042), (11014, 31458), (15729, 22028), (16521, 20972)]