1969348710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1339693}}^1$

素因数の和:1339717

約数の個数: 48

約数和(自身を含む): 5498104176

約数和(自身を除く): 3528755466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1339693, 2679386, 4019079, 6698465, 8038158, 9377851, 13396930, 18755702, 20095395, 28133553, 40190790, 46889255, 56267106, 65644957, 93778510, 131289914, 140667765, 196934871, 281335530, 328224785, 393869742, 656449570, 984674355, 1969348710]

約数ペア:

[(1, 1969348710), (2, 984674355), (3, 656449570), (5, 393869742), (6, 328224785), (7, 281335530), (10, 196934871), (14, 140667765), (15, 131289914), (21, 93778510), (30, 65644957), (35, 56267106), (42, 46889255), (49, 40190790), (70, 28133553), (98, 20095395), (105, 18755702), (147, 13396930), (210, 9377851), (245, 8038158), (294, 6698465), (490, 4019079), (735, 2679386), (1470, 1339693)]