425967164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1489}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 904155840

約数和(自身を除く): 478188676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 601, 1202, 1489, 2404, 2978, 4207, 5956, 8414, 10217, 10423, 16828, 20434, 20846, 25313, 40868, 41692, 50626, 71519, 101252, 143038, 177191, 286076, 354382, 708764, 894889, 1789778, 3579556, 6264223, 12528446, 15213113, 25056892, 30426226, 60852452, 106491791, 212983582, 425967164]

約数ペア:

[(1, 425967164), (2, 212983582), (4, 106491791), (7, 60852452), (14, 30426226), (17, 25056892), (28, 15213113), (34, 12528446), (68, 6264223), (119, 3579556), (238, 1789778), (476, 894889), (601, 708764), (1202, 354382), (1489, 286076), (2404, 177191), (2978, 143038), (4207, 101252), (5956, 71519), (8414, 50626), (10217, 41692), (10423, 40868), (16828, 25313), (20434, 20846)]