2912841882

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{967}}^1\times {\mathrm{2357}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 6409383552

約数和(自身を除く): 3496541670

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 967, 1278, 1934, 2357, 2901, 4714, 5802, 7071, 8703, 14142, 17406, 21213, 42426, 68657, 137314, 167347, 205971, 334694, 411942, 502041, 617913, 1004082, 1235826, 1506123, 2279219, 3012246, 4558438, 6837657, 13675314, 20512971, 41025942, 161824549, 323649098, 485473647, 970947294, 1456420941, 2912841882]

約数ペア:

[(1, 2912841882), (2, 1456420941), (3, 970947294), (6, 485473647), (9, 323649098), (18, 161824549), (71, 41025942), (142, 20512971), (213, 13675314), (426, 6837657), (639, 4558438), (967, 3012246), (1278, 2279219), (1934, 1506123), (2357, 1235826), (2901, 1004082), (4714, 617913), (5802, 502041), (7071, 411942), (8703, 334694), (14142, 205971), (17406, 167347), (21213, 137314), (42426, 68657)]