4970364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 13789440

約数和(自身を除く): 8819076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 107, 147, 158, 196, 214, 237, 294, 316, 321, 428, 474, 553, 588, 642, 749, 948, 1106, 1284, 1498, 1659, 2212, 2247, 2996, 3318, 3871, 4494, 5243, 6636, 7742, 8453, 8988, 10486, 11613, 15484, 15729, 16906, 20972, 23226, 25359, 31458, 33812, 46452, 50718, 59171, 62916, 101436, 118342, 177513, 236684, 355026, 414197, 710052, 828394, 1242591, 1656788, 2485182, 4970364]

約数ペア:

[(1, 4970364), (2, 2485182), (3, 1656788), (4, 1242591), (6, 828394), (7, 710052), (12, 414197), (14, 355026), (21, 236684), (28, 177513), (42, 118342), (49, 101436), (79, 62916), (84, 59171), (98, 50718), (107, 46452), (147, 33812), (158, 31458), (196, 25359), (214, 23226), (237, 20972), (294, 16906), (316, 15729), (321, 15484), (428, 11613), (474, 10486), (553, 8988), (588, 8453), (642, 7742), (749, 6636), (948, 5243), (1106, 4494), (1284, 3871), (1498, 3318), (1659, 2996), (2212, 2247)]