1572170324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 2859316992

約数和(自身を除く): 1287146668

約数列:

[1, 2, 4, 61, 71, 122, 142, 151, 244, 284, 302, 601, 604, 1202, 2404, 4331, 8662, 9211, 10721, 17324, 18422, 21442, 36661, 36844, 42671, 42884, 73322, 85342, 90751, 146644, 170684, 181502, 363004, 653981, 1307962, 2602931, 2615924, 5205862, 5535811, 6443321, 10411724, 11071622, 12886642, 22143244, 25773284, 393042581, 786085162, 1572170324]

約数ペア:

[(1, 1572170324), (2, 786085162), (4, 393042581), (61, 25773284), (71, 22143244), (122, 12886642), (142, 11071622), (151, 10411724), (244, 6443321), (284, 5535811), (302, 5205862), (601, 2615924), (604, 2602931), (1202, 1307962), (2404, 653981), (4331, 363004), (8662, 181502), (9211, 170684), (10721, 146644), (17324, 90751), (18422, 85342), (21442, 73322), (36661, 42884), (36844, 42671)]