442947834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{74797}}^1$

素因数の和:74859

約数の個数: 48

約数和(自身を含む): 1120174848

約数和(自身を除く): 677227014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 74797, 149594, 224391, 448782, 523579, 673173, 1047158, 1346346, 1570737, 3141474, 3515459, 4712211, 7030918, 9424422, 10546377, 21092754, 24608213, 31639131, 49216426, 63278262, 73824639, 147649278, 221473917, 442947834]

約数ペア:

[(1, 442947834), (2, 221473917), (3, 147649278), (6, 73824639), (7, 63278262), (9, 49216426), (14, 31639131), (18, 24608213), (21, 21092754), (42, 10546377), (47, 9424422), (63, 7030918), (94, 4712211), (126, 3515459), (141, 3141474), (282, 1570737), (329, 1346346), (423, 1047158), (658, 673173), (846, 523579), (987, 448782), (1974, 224391), (2961, 149594), (5922, 74797)]