7343180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 16915584

約数和(自身を除く): 9572404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 463, 610, 793, 926, 1220, 1586, 1852, 2315, 3172, 3965, 4630, 6019, 7930, 9260, 12038, 15860, 24076, 28243, 30095, 56486, 60190, 112972, 120380, 141215, 282430, 367159, 564860, 734318, 1468636, 1835795, 3671590, 7343180]

約数ペア:

[(1, 7343180), (2, 3671590), (4, 1835795), (5, 1468636), (10, 734318), (13, 564860), (20, 367159), (26, 282430), (52, 141215), (61, 120380), (65, 112972), (122, 60190), (130, 56486), (244, 30095), (260, 28243), (305, 24076), (463, 15860), (610, 12038), (793, 9260), (926, 7930), (1220, 6019), (1586, 4630), (1852, 3965), (2315, 3172)]