1693606516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{4457}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 3481091712

約数和(自身を除く): 1787485196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 331, 574, 662, 1148, 1324, 2317, 4457, 4634, 8914, 9268, 13571, 17828, 27142, 31199, 54284, 62398, 94997, 124796, 182737, 189994, 365474, 379988, 730948, 1279159, 1475267, 2558318, 2950534, 5116636, 5901068, 10326869, 20653738, 41307476, 60485947, 120971894, 241943788, 423401629, 846803258, 1693606516]

約数ペア:

[(1, 1693606516), (2, 846803258), (4, 423401629), (7, 241943788), (14, 120971894), (28, 60485947), (41, 41307476), (82, 20653738), (164, 10326869), (287, 5901068), (331, 5116636), (574, 2950534), (662, 2558318), (1148, 1475267), (1324, 1279159), (2317, 730948), (4457, 379988), (4634, 365474), (8914, 189994), (9268, 182737), (13571, 124796), (17828, 94997), (27142, 62398), (31199, 54284)]