4920586972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{246473}}^1$

素因数の和:246538

約数の個数: 48

約数和(自身を含む): 10600353792

約数和(自身を除く): 5679766820

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 246473, 492946, 985892, 1725311, 3450622, 5668879, 6901244, 7640663, 11337758, 15281326, 22675516, 30562652, 39682153, 53484641, 79364306, 106969282, 158728612, 175735249, 213938564, 351470498, 702940996, 1230146743, 2460293486, 4920586972]

約数ペア:

[(1, 4920586972), (2, 2460293486), (4, 1230146743), (7, 702940996), (14, 351470498), (23, 213938564), (28, 175735249), (31, 158728612), (46, 106969282), (62, 79364306), (92, 53484641), (124, 39682153), (161, 30562652), (217, 22675516), (322, 15281326), (434, 11337758), (644, 7640663), (713, 6901244), (868, 5668879), (1426, 3450622), (2852, 1725311), (4991, 985892), (9982, 492946), (19964, 246473)]