4672356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 11957568

約数和(自身を除く): 7285212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 491, 732, 793, 982, 1473, 1586, 1964, 2379, 2946, 3172, 4758, 5892, 6383, 9516, 12766, 19149, 25532, 29951, 38298, 59902, 76596, 89853, 119804, 179706, 359412, 389363, 778726, 1168089, 1557452, 2336178, 4672356]

約数ペア:

[(1, 4672356), (2, 2336178), (3, 1557452), (4, 1168089), (6, 778726), (12, 389363), (13, 359412), (26, 179706), (39, 119804), (52, 89853), (61, 76596), (78, 59902), (122, 38298), (156, 29951), (183, 25532), (244, 19149), (366, 12766), (491, 9516), (732, 6383), (793, 5892), (982, 4758), (1473, 3172), (1586, 2946), (1964, 2379)]