389620602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22571}}^1$

素因数の和:22723

約数の個数: 48

約数和(自身を含む): 971860032

約数和(自身を除く): 582239430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 22571, 45142, 67713, 135426, 157997, 203139, 315994, 406278, 473991, 947982, 1421973, 2843946, 3092227, 6184454, 9276681, 18553362, 21645589, 27830043, 43291178, 55660086, 64936767, 129873534, 194810301, 389620602]

約数ペア:

[(1, 389620602), (2, 194810301), (3, 129873534), (6, 64936767), (7, 55660086), (9, 43291178), (14, 27830043), (18, 21645589), (21, 18553362), (42, 9276681), (63, 6184454), (126, 3092227), (137, 2843946), (274, 1421973), (411, 947982), (822, 473991), (959, 406278), (1233, 315994), (1918, 203139), (2466, 157997), (2877, 135426), (5754, 67713), (8631, 45142), (17262, 22571)]