7383320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3767}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 19329840

約数和(自身を除く): 11946520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3767, 7534, 15068, 18835, 26369, 30136, 37670, 52738, 75340, 105476, 131845, 150680, 184583, 210952, 263690, 369166, 527380, 738332, 922915, 1054760, 1476664, 1845830, 3691660, 7383320]

約数ペア:

[(1, 7383320), (2, 3691660), (4, 1845830), (5, 1476664), (7, 1054760), (8, 922915), (10, 738332), (14, 527380), (20, 369166), (28, 263690), (35, 210952), (40, 184583), (49, 150680), (56, 131845), (70, 105476), (98, 75340), (140, 52738), (196, 37670), (245, 30136), (280, 26369), (392, 18835), (490, 15068), (980, 7534), (1960, 3767)]